It contains the two rollers that develop the film, the sheet metal spring at the bottom where the photos are ejected and a light shield (The flap with the name of the camera on it).是什么意思_It contains the two rollers that develop the film, the sheet metal spring at the bottom where the photos are ejected and a light shield (The flap with the name of the camera on it).在线翻译_英语_读音_用法_例句